1117266882 has 8 divisors (see below), whose sum is σ = 2234533776. Its totient is φ = 372422292.

The previous prime is 1117266811. The next prime is 1117266889. The reversal of 1117266882 is 2886627111.

It is a sphenic number, since it is the product of 3 distinct primes.

1117266882 is an admirable number.

It is a super-2 number, since 2×1117266882² = 2496570571228003848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1117266889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93105568 + ... + 93105579.

It is an arithmetic number, because the mean of its divisors is an integer number (279316722).

Almost surely, 2^1117266882 is an apocalyptic number.

1117266882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1117266882 is a wasteful number, since it uses less digits than its factorization.

1117266882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186211152.

The product of its digits is 64512, while the sum is 42.

The square root of 1117266882 is about 33425.5423591002. The cubic root of 1117266882 is about 1037.6533883050.

The spelling of 1117266882 in words is "one billion, one hundred seventeen million, two hundred sixty-six thousand, eight hundred eighty-two".